Lexmark™ MS431dw Laser Printer

With output up to 42 pages per minute and a light, compact form factor, the Lexmark MS431dw provides fast, dependable performance. Connect via USB, Ethernet, or standard Wi-Fi and power through big jobs with a 1-GHz multi-core processor, 256 MB of memory and a 100-sheet multipurpose feeder. Available Extra High Yield Unison™ toner prints up to 20,000 pages, and optional 550-sheet paper tray supports longer print runs. A steel frame drives durability and long-life reliability, while standard two-sided printing saves paper, the lifetime fuser minimizes maintenance, and Lexmark full-spectrum security helps protect your network and proprietary information. Maximum Print Speed (Black): 42 ppm; Print Resolution (Black) (Width x Height): 600 x 600 dpi; B&W or Color Output: B&W; Printer Type: Laser.

Warranty	Manufacturer's limited one-year advanced exchange service, next business day warranty.
Global Product Type	Laser Printers
Maximum Print Speed (Black)	42 ppm
Print Resolution (Black) (Width x Height)	600 x 600 dpi
B&W or Color Output	B&W
Printing Type	Laser
Model Name/Number	MS431dw
LCD Display (Yes/No)	Yes
Connector/Port/Interface	Wi-Fi
Network Types	10/100Base-TX Ethernet
Wireless Printing	Yes
Network Ready	Yes
Network Capable	Yes
First Page Out	5.9 s
Duplex Printing	Automatic
Paper Input Capacity (Sheets)	550
Maximum Paper Size	8.5 x 14
Monthly Duty Cycle (Pages)	80,000
Paper Feeder Type	Multipurpose Tray
Standard Memory	256 MB
Maximum Memory	256 MB
Processor Speed	1 GHz
Emulations	PostScript 3
Operating System Compatibility	Windows® 2000, Server 2003, XP, Vista
Width	16.2"
Depth	16.6"
Height	10.8"
Borderless Printing	No
Product Biodegradability Indicator	N
Product Biodegradability in Days	0
Product Compostability Indicator	N
Package Includes	Setup Guide
Compliance Standards	China Green Product (CGP)
Pre-Consumer Recycled Content Percent	0%
Post-Consumer Recycled Content Percent	0%
Total Recycled Content Percent	0%